@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55f9ffe6-3eae-4ff8-b95b-9c2a88d531ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55f9ffe6-3eae-4ff8-b95b-9c2a88d531ad> .